country code standard
C1804
concept
A country code standard is a formalized system that defines consistent short codes to uniquely identify countries and dependent territories for use in data exchange, communication, and international operations.
Observed surface forms (1)
- country coding standard ×1
Instances (5)
- ISO 3166
- UN M49 via concept surface "country coding standard"
- ISO 3166-3
- ISO 3166-1
- ISO 3166-1 numeric